Express the following Heaviside function in Piecewise function form!
h (x) = xH (x + 4) + (x2 - x) H(x) + (7 + x2) H(x - 5)
Here was my attempt at the question:
h (x) = {x, x < -4
{x2 - x, -4 ≤ X ≤ 5
{7 + x2, x ≥ 5
When you give your answer, If you could give basic explanations to help me practice the question, it would be greatly appreciated!